| The European Thesaurus on International Relations and Area Studies - a Multilingual Resource for Indexing, Retrieval, and Transl Recent countries visiting this post |  |
 | 5 | United States |
| The European Thesaurus on International Relations and Area Studies - a Multilingual Resource for Indexing, Retrieval, and Transl Recent countries visiting this post | |
| 5 | United States |